I do not have a test case, nor knowing what the scenario would be.
I'm adapting NatTable for our use case, and found a few lines that look less intuitive / wrong at first glance while browsing the code.

At the moment I'm still halfway through the code base; I will submit the fixes to Gerrit when I'm done.
Is the policy/preference to bundle all these unrelated tiny changes in a single patch, or each as a separate patch?